S=input('')
a=('Zelkova and Cherry')
b=('BANNED CONTEST')
c=('Stray Bullet')
d=('Early Summer Rain')
e=('Do you know Cherry Contest?')
if a:
    print('1st')
elif b:
    print('2nd')
elif c:
    print('3rd')
elif d:
    print('4th')
else:
    print('Alpha')